L41 - Parapsoriasis

Version 2023
ICD-10:L41
Short Description:Parapsoriasis
Long Description:Parapsoriasis
Status: Not Valid for Submission
Version:ICD-10-CM 2023
Code Classification:
  • Diseases of the skin and subcutaneous tissue (L00–L99)
    • Papulosquamous disorders (L40-L45)
      • Parapsoriasis (L41)

L41 is a non-specific and non-billable ICD-10 code code, consider using a code with a higher level of specificity for a diagnosis of parapsoriasis. The code is not specific and is NOT valid for the year 2023 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Clinical Information

Specific Coding for Parapsoriasis

Non-specific codes like L41 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10 codes with a higher level of specificity when coding for parapsoriasis:

  • BILLABLE CODE - Use L41.0 for Pityriasis lichenoides et varioliformis acuta
  • BILLABLE CODE - Use L41.1 for Pityriasis lichenoides chronica
  • BILLABLE CODE - Use L41.3 for Small plaque parapsoriasis
  • BILLABLE CODE - Use L41.4 for Large plaque parapsoriasis
  • BILLABLE CODE - Use L41.5 for Retiform parapsoriasis
  • BILLABLE CODE - Use L41.8 for Other parapsoriasis
  • BILLABLE CODE - Use L41.9 for Parapsoriasis, unspecified

Tabular List of Diseases and Injuries

The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more. The following references are applicable to this diagnosis code:


Type 1 Excludes

Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

Patient Education


Skin Conditions

Your skin is your body's largest organ. It covers and protects your body. Your skin:

Anything that irritates, clogs, or inflames your skin can cause symptoms such as redness, swelling, burning, and itching. Allergies, irritants, your genetic makeup, and certain diseases and immune system problems can cause rashes, hives, and other skin conditions. Many skin problems, such as acne, also affect your appearance.

NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases


[Learn More in MedlinePlus]

Psoriasis

Psoriasis is a chronic (long-lasting) disease in which the immune system works too much, causing patches of skin to become scaly and inflamed.
[Learn More in MedlinePlus]

Code History